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Medchemexpress LLC 2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol | 134179-40-1 | MFCD25424114 | 97.0% | 308.49 g/mol | C14H32O5Si | 1 G
SDP

Supplier:  Medchemexpress LLC HYW0425791G

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TBDMS-PEG4-OH is a tert-butyldimethylsilyl-protected PEG4 alcohol used as a PEG-based linker for PROTAC synthesis. It provides a short, flexible polyethylene glycol spacer with a protected terminal hydroxyl for downstream functionalization in bifunctional molecules and conjugation chemistry.

  • TBDMS-protected terminal hydroxyl for selective deprotection.
  • PEG4 spacer provides flexibility and improved solubility.
  • High purity (97.0%) suitable for research applications.
  • Soluble in DMSO for common laboratory workflows.
  • Available in small pack sizes appropriate for discovery-stage synthesis.

Catalog No. 50-002-10724


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